How do I clean old wood floors?

Look at the Bono wood floor products. They carry all stages of cleaners to polishes.

Hi Nadine I use a mix of 50/50 white vinegar and water on both my new pine floors and my 100 year old hardwoods. It works wonders but a good mop is very important. I also add some essential oils too but make sure the ones you use are pet safe if you have critters :)

Murphys oil soap worked great on my 1950's wood floors. Smells nice and clean too. Just don't use to much.

1/2 cup apple cider vinegar

1 tsp blue Dawn

2 gallons hot tap water

Wring mop well. I have used this on my floors since 2000 and on my parents' 1950s wood floors.

Here's a post that might help https://chascrazycreations.com/how-to-clean-engineered-hardwood-floors/